Switch provisioners to install Go from GitHub releases on Ubuntu (#1025)

* install go

* added validation

* check zero build version

* add versions and for ubuntu2004

* setup for ubuntu

* fix execute command

* fix issue with cat

* fix go.sh

* fix comments

* remove documentation

* fix comment position go.sh ubuntu2004

* fix version

* remove import

* remove variables

* remove fake url

* fix linking to default version

Co-authored-by: Dmitry Shibanov <v-dmshib@microsoft.com>

images/linux/scripts/installers/Validate-Toolset.ps1

@@ -9,13 +9,13 @@ function Run-ExecutableTests {
         [Parameter(Mandatory)] [string[]] $Executables,
         [Parameter(Mandatory)] [string] $ToolPath
     )
+    $versionCommand = $Executables["command"]
 
-    foreach ($executable in $Executables) {
+    foreach ($executable in $Executables["tools"]) {
         $executablePath = Join-Path $ToolPath $executable
-
         Write-Host "Check $executable..."
         if (Test-Path $executablePath) {
-            Write-Host "$executable is successfully installed: $(& $executablePath --version)"
+            Write-Host "$executable is successfully installed: $(& $executablePath $versionCommand)"
         } else {
             Write-Host "$executablePath is not installed!"
             exit 1
@@ -27,9 +27,22 @@ $ErrorActionPreference = "Stop"
 
 # Define executables for cached tools
 $toolsExecutables = @{
-    Python = @("python", "bin/pip")
-    node = @("bin/node", "bin/npm")
-    PyPy = @("bin/python", "bin/pip")
+    Python = @{
+        tools = @("python", "bin/pip")
+        command = "--version"
+    }
+    node = @{
+        tools = @("bin/node", "bin/npm")
+        command = "--version"
+    }
+    PyPy = @{
+        tools = @("bin/python", "bin/pip")
+        command = "--version"
+    }
+    go = @{
+        tools = @("bin/go")
+        command = "version"
+    }
 }
 
 # Get toolset content